Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3001819A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN ERNEST GODWIN
Original Assignee
JOHN ERNEST GODWIN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOHN ERNEST GODWINfiledCriticalJOHN ERNEST GODWIN
Priority to GB3001819ApriorityCriticalpatent/GB159046A/en
Publication of GB159046ApublicationCriticalpatent/GB159046A/en